Bosch 8 Piece Sx Extra Hard Screwdriver Bit Set

The Bosch 8 Piece Sx Extra Hard Screwdriver Bit Set is a screwdriver bit set designed for universal screw-driving with screwdrivers and drill drivers. The set includes PZ1, PZ2 and PZ3 bits, so it covers a range of common screw sizes in one pack. Each bit is made from S2 modified steel and goes through an optimised heat treatment process to give an extra-hard quality. This makes the set a dependable choice for general screw-driving on site or in the workshop. The tapered torsion zone absorbs force and vibrations while driving, helping the bit cope with torque peaks. The 1/4